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ETC Installation Guide
Echo Station Power Module with Auxiliary Power
Overview
The Echo Station Power Module with Auxiliary Power (E-SPM-A) is designed for use in a DRd
enclosure with the Echo Architectural Control Processor (E-ACP).
The Echo Station Power Module with Auxiliary Power provides power for up to 16 Echo control
system stations, responsive controls, as well as up to 16 distributed power controllers and power
control panels on the topology-free EchoConnect control network and provides 24 VDC auxiliary
power (maximum 36 watts) for Echo devices.
Installation
WARNING:
to the panel before working inside could result in serious injury or death.
AVERTISSEMENT :
panneau sans avoir déconnecté le courant peut entrainer des blessures graves,
voire mortelles.
De-energize main feed to the panel and follow appropriate Lockout/Tagout
procedures as mandated by NFPA 70E or local jurisdiction requirements. It is
important to note that electrical equipment such as breaker panels can present an
arc flash hazard if improperly serviced. This is due to the high amounts of short-
circuit current available on the electrical supply to this equipment. Any work must
comply with OSHA Safe Working Practices or local jurisdiction requirements.
1. Terminate EchoConnect control wiring and 24 VDC
auxiliary power wiring as detailed in the related Unison
DRd Dimming Rack Enclosure Installation Manual .
2. Slide the module in the slot directly above the E-ACP.
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Product information and specifications subject to change. ETC intends this document to be provided in its entirety.
7186M2161 Rev B Released 2022-03
RISK OF DEATH BY ELECTRIC SHOCK! Failure to disconnect all power
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Table of Contents
Related Manuals for ETC E-SPM-A
Summary of Contents for ETC E-SPM-A
- Page 1 Echo Station Power Module with Auxiliary Power Overview The Echo Station Power Module with Auxiliary Power (E-SPM-A) is designed for use in a DRd enclosure with the Echo Architectural Control Processor (E-ACP). The Echo Station Power Module with Auxiliary Power provides power for up to 16 Echo control system stations, responsive controls, as well as up to 16 distributed power controllers and power...
- Page 2 ETC Installation Guide Station Power Module with Auxiliary Power Status Indicators Apply power to the enclosure; the Bus Power and Aux Power LEDs located on the front of the module illuminates. Bus Power and Fault LEDs If a fault is present in the control wiring, the Bus Power LED will go out and the Fault LED will illuminate.
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